Amorphous silicon thin-film negative electrode prepared by low pressure chemical vapor deposition for lithium-ion batteries

Jung, Hunjoon; Park, Min; Han, Shin Jung; Lim, Hyuck; Joo, Seung–Ki

doi:10.1016/s0038-1098(02)00849-9

Cited by 109 publications

(56 citation statements)

References 18 publications

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“…Thin-film amorphous silicon anodes were fabricated by low pressure chemical vapor deposition (LPCVD) using Si2H6 as a source gas by Jung and coworkers. 85 The prepared sample exhibited the very high reversible capacity of 4000 mAh g -1 , which is about 95% of the theoretical capacity of silicon. Unfortunately, the capacity fade was rapid after only 40…”

Section: Si2h6mentioning

confidence: 89%

Si-containing precursors for Si-based anode materials of Li-ion batteries: A review

Zhang

Liu

Zhao

et al. 2016

Energy Storage Materials

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Lithium-ion batteries with high energy density are in demand for consumer electronics, electric vehicles, and grid-scale stationary energy storage. Si is one of the most promising anode materials due to its extremely high specific capacity. However, the full application of Si-based anode materials is limited by poor cycle life and rate capability resulted from low ionic/electronic conductivity and large volume change over cycling. In recent years, great progress has been made in improving the performance of Si anodes by employing nanotechnology. The preparation methods are essentially important, in which the precursors used are crucial to design and control the microstructure for the Si-based materials. In this review, we provide comprehensive summary and comment on different Si-containing precursors for preparation of nanosized Si-based anode materials and focus on the corresponding electrochemical performances in lithium-ion batteries. Bulk sized silicon, silicon wafer and silicon microparticles are generally used as starting materials to synthesize porous or nanosized silicon, and the routes for the synthesis are rather mature and commercially available. Silica is also commonly used to form silicon by conversion through a facile magnesiothermic reduction. Silica derivation from natural resources, especially from rice husks, is much more sustainable and lower cost than alternative methods, which attracts considerable research attention. In addition, gaseous Si-based sources like SiH4, Si2H6 and SiHxCly, liquid silicon sources like trisilane and phenylsilane and elemental silicon have successfully used to prepare nanosized or carbon-coated silicon. Further considerations on massive production possibility have also been presented. Si-Containing Precursors for Si-Based Anode Materials of Li-Ion Batteries AbstractLithium-ion batteries with high energy density and large power output are in demand for consumer electronics, electric vehicles, and grid-scale stationary energy storage. Silicon is one of the most promising anode materials because it has 10 times higher specific capacity than that of the commercial graphitic carbon anode. Unfortunately, the practical utilization of silicon-based anode materials is still hindered by its low electronic conductivity and high capacity fading rate due to the large volume changes upon insertion and extraction of Li ions during cycling. Introducing porous structure, along with decreasing the dimension of Si-based materials to nanosize, is an effective way to address these problems. During the past decade, tremendous attention has been paid to improve Si anodes so as to give them better electrochemical performance. In this review, we focus the Si-containing precursors for preparation of Si-based anode materials.3

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Section: Si2h6mentioning

confidence: 89%

Si-containing precursors for Si-based anode materials of Li-ion batteries: A review

Zhang

Liu

Zhao

et al. 2016

Energy Storage Materials

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“…The obtained thin film anode showed severe capacity degradation after three cycles, resulting from the crack and loss of active material during volume change related to the large thickness of the film [116]. A low-pressure chemical vapor deposition (LPCVD) involved synthesis was introduced by Jung et al In their work, amorphous silicon thin film with a thickness of 50 nm was fabricated by using disilane through LPCVD [117]. The obtained structure achieved an initial capacity of 4000 mAh/g and an enhanced cyclability over 1500 cycles at 400 mAh/g.…”

Section: Physical Synthesis Of Silicon Thinmentioning

confidence: 99%

“…The obtained structure achieved an initial capacity of 4000 mAh/g and an enhanced cyclability over 1500 cycles at 400 mAh/g. Moreover, the structure was also tested as full cell with LiMn 2 O 4 anode, showing an output voltage of 3.0-3.8 V and a cyclability of 400 cycles [117].…”

Section: Physical Synthesis Of Silicon Thinmentioning

confidence: 99%

Recent Progress in Synthesis and Application of Low-Dimensional Silicon Based Anode Material for Lithium Ion Battery

Sun

Liu

Zhu

2017

Journal of Nanomaterials

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Silicon is regarded as the next generation anode material for LIBs with its ultra-high theoretical capacity and abundance. Nevertheless, the severe capacity degradation resulting from the huge volume change and accumulative solid-electrolyte interphase (SEI) formation hinders the silicon based anode material for further practical applications. Hence, a variety of methods have been applied to enhance electrochemical performances in terms of the electrochemical stability and rate performance of the silicon anodes such as designing nanostructured Si, combining with carbonaceous material, exploring multifunctional polymer binders, and developing artificial SEI layers. Silicon anodes with low-dimensional structures (0D, 1D, and 2D), compared with bulky silicon anodes, are strongly believed to have several advanced characteristics including larger surface area, fast electron transfer, and shortened lithium diffusion pathway as well as better accommodation with volume changes, which leads to improved electrochemical behaviors. In this review, recent progress of silicon anode synthesis methodologies generating low-dimensional structures for lithium ion batteries (LIBs) applications is listed and discussed.

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“…Recently, various oxides such as lithium manganese-based oxides, lithium trivanadate (LiV3O8), nanostructured silicon materials [17][18][19][20][21][22][23][24][25][26][27], carbon materials such as graphite, carbon nanotubes (CNTs) and other materials are considered to be promising materials for large-scale production due to their environmental benignity, safety, good rate capability and cost-effective application for rechargeable LIBs. However, for lithium manganese-based oxides, such as spinel LiMn2−xNixO4 (0<x≤0.5) cathode oxides, the high operating voltage (~4.7 V) always results in serious electrolyte decomposition and a thick solid-electrolyte interphase (SEI) layer on the electrode surface with weak electronic and lithium conductivity [28][29][30][31][32].…”

Section: Al2o3mentioning

confidence: 99%

Aluminum-based materials for advanced battery systems

Qiu

Zhao

et al. 2017

Sci. China Mater.

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There has been increasing interest in developing micro/nanostructured aluminum-based materials for sustainable, dependable and high-efficiency electrochemical energy storage. This review chiefly discusses the aluminum-based electrode materials mainly including Al2O3, AlF3, AlPO4, Al(OH)3, as well as the composites (carbons, silicons, metals and transition metal oxides) for lithium-ion batteries, the development of aluminum-ion batteries, and nickel-metal hydride alkaline secondary batteries, which summarizes the methodologies, related charge-storage mechanisms, the relationship between nanostructures and electrochemical properties found in recent years, latest research achievements and their potential applications. In addition, we raise the relevant challenges in recently developed electrode materials and put forward new ideas for further development of micro/nanostructured aluminum-based materials in advanced battery systems.

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Amorphous silicon thin-film negative electrode prepared by low pressure chemical vapor deposition for lithium-ion batteries

Cited by 109 publications

References 18 publications

Si-containing precursors for Si-based anode materials of Li-ion batteries: A review

Si-containing precursors for Si-based anode materials of Li-ion batteries: A review

Recent Progress in Synthesis and Application of Low-Dimensional Silicon Based Anode Material for Lithium Ion Battery

Aluminum-based materials for advanced battery systems

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